CN106079778A - Aeroge sound insulation thermal insulation adhesive tape and preparation method thereof - Google Patents
Aeroge sound insulation thermal insulation adhesive tape and preparation method thereof Download PDFInfo
- Publication number
- CN106079778A CN106079778A CN201610612186.5A CN201610612186A CN106079778A CN 106079778 A CN106079778 A CN 106079778A CN 201610612186 A CN201610612186 A CN 201610612186A CN 106079778 A CN106079778 A CN 106079778A
- Authority
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- China
- Prior art keywords
- layer
- aeroge
- adhesive tape
- sound insulation
- thermal insulation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
Abstract
The present invention relates to tape technology field, be specifically related to a kind of aeroge sound insulation thermal insulation adhesive tape and preparation method thereof.Described aeroge sound insulation thermal insulation adhesive tape is layer structure, outer layer to internal layer be followed successively by organic aerogel layer, adhesive layer and separate paper；Described adhesive layer is coated with the inner side being located at described organic aerogel layer, and the inner side of described adhesive layer covers described separate paper；Wherein, described organic aerogel layer is polyureas aerogel layer or polyurethane aerogel layer.Product of the present invention has ultra-tough, and sound insulation adiabatic heat insulating effect is good, waterproof and Stability Analysis of Structures, is beneficial to simplify production technology, reduces production cost, is suitable to industrialized production.
Description
Technical field
The present invention relates to tape technology field, be specifically related to a kind of aeroge sound insulation thermal insulation adhesive tape and preparation method thereof.
Background technology
Aeroge is that colloidal particle or high-polymer molecular mutually coalesce composition nanoporous network structure, and fills in hole
A kind of high dispersive solid-state material of full gaseous state disperse medium.
There is the number of advantages such as low-density, high porosity, lower thermal conductivity, loud resistance due to aeroge, at present in building
Body of wall sound insulation and noise reduction and heat preservation energy-saving, vehicles sound insulation and noise reduction process and the field such as industrial pipeline, armarium and gradually
It is obtained application.
But, aeroge of the prior art mostly is the aeroge of inorganic compounding form, and himself is the most fragile, almost without
Method bears any mechanical external force, it is impossible to does pure aeroge and uses, and it is met water internal structure and easily caves in, thus can destroy original
Remarkable heat-insulating property；And complicated process of preparation, it is impossible to carrying out normal temperature and pressure and be dried, cost remains high, it is impossible to carry out wide
General application and industrial-scale production.
Such as, Chinese patent (CN105256092A) discloses a kind of instant aeroge composite adiabatic adhesive tape and preparation side
Method, adhesive tape includes surface layer, aeroge basal layer, adhesive layer and release paper, and wherein, aeroge basal layer is aeroge flexible mat,
Being made up of aerogel composite, including base material and aeroge, aeroge adsorbs in substrate fiber silk wall or fibre gap space
In, its soundproof effect is poor, and meets water internal structure and easily cave in, thus can destroy original remarkable heat-insulating property.
Summary of the invention
In order to solve technical problem present in prior art, it is an object of the invention to provide a kind of Stability Analysis of Structures, tool
There is excellent sound insulation insulation effect and be suitable to the aeroge sound insulation thermal insulation adhesive tape of industrialized production.
For realizing above-mentioned technical purpose, the present invention uses following technical scheme:
Aeroge sound insulation thermal insulation adhesive tape, for layer structure, by outer layer to internal layer be followed successively by organic aerogel layer, adhesive layer and
Separate paper；
Described adhesive layer is coated with the inner side being located at described organic aerogel layer, and the inner side of described adhesive layer covers described antiseized
Paper；
Wherein, described organic aerogel layer is polyureas aerogel layer or polyurethane aerogel layer.
As one of them preferred version, described organic aerogel layer is polyureas aerogel layer, and thickness is 0.01-20mm；
The density of polyureas aeroge is 50-650kg/m3。
As another preferred version, described organic aerogel layer is polyurethane aerogel layer, and thickness is 0.01-20mm；
The density of polyurethane aeroge is 50-650kg/m3。
As preferably, described separate paper is silicone oil paper.
As preferably, described organic aerogel layer is covered with protective layer or decoration away from a side surface of described adhesive layer
Layer.
As preferably, described protective layer is macromolecule plastic film or silicon oil membrane.
Present invention also offers the preparation method of above-mentioned aeroge sound insulation thermal insulation adhesive tape, mainly comprise the steps:
Step one, the presoma of organic aerogel is dissolved in coordinative solvent, prepares base fluid；
Step 2, with forerunner's weight, in the base fluid that step one prepares, add the startup thing of 0.1-5%, uniformly mix
Conjunction is hydrolyzed, condensation reaction, coats and make its gelation on protective layer when base fluid hydrolytie polycondensation to collosol state, and super faces
Boundary is dried or normal temperature drying, it is thus achieved that have the aerogel composite of protective layer；
Step 3, adhesive is coated in another surface of aeroge, forms adhesive layer；
Step 4, by separate paper cover on adhesive layer, i.e. prepare aeroge sound insulation thermal insulation adhesive tape.
Wherein, described organic aerogel is polyureas aeroge or polyurethane aeroge.
Compared with prior art, the present invention has the following beneficial effect:
(1) organic aerogel layer both can use supercritical drying, can abandon supercritical drying and use normal temperature and pressure again
It is dried, is beneficial to simplify production technology, reduce production cost, be suitable to industrial-scale production.
(2) product that organic aerogel layer is formed has ultra-tough, waterproof, Stability Analysis of Structures, and sound insulation adiabatic heat insulating effect is good,
Easy to use.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating the present invention and explaining, not delimit the scope of the invention.
Wherein:
Fig. 1 is the structural representation of aeroge sound insulation thermal insulation adhesive tape；
Fig. 2 is the preparation technology flow chart of aeroge sound insulation thermal insulation adhesive tape.
In figure: 1-protective layer；2-organic aerogel layer；3-adhesive layer；4-separate paper.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the present invention is expanded on further.In the following detailed description, only by explanation
Mode describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art will be consequently realised that,
In the case of without departing from the spirit and scope of the present invention, by various different modes, described embodiment can be repaiied
Just.Therefore, accompanying drawing and description are inherently the most illustrative rather than are used for limiting scope of the claims.
Embodiment 1
As it is shown in figure 1, aeroge sound insulation thermal insulation adhesive tape, for layer structure, it is followed successively by protective layer 1 by outer layer to internal layer, is had
Machine aerogel layer 2, adhesive layer 3 and separate paper 4；Described protective layer is located at the outside of described organic aerogel layer 2, described adhesive layer
3 are coated with the inner side being located at described organic aerogel layer 2, and the inner side of described adhesive layer 3 covers described separate paper 4；
In the present embodiment, described protective layer 1 is high molecule plastic (such as polyethylene etc.) thin film, and certain protective layer 1 can also
Use other decorative materials to replace, i.e. decorative layer can also；Described organic aerogel layer 2 is polyureas aerogel layer, and thickness is
1mm, it is of course possible to as required thickness is designed as other thickness in the range of 0.01-20mm；The density of polyureas aeroge is
50kg/m3, its density can be at 50-650kg/m3Suitably adjust；Described adhesive layer 3 can use solvent type adhesive or emulsion
Type adhesive, naturally it is also possible to use other class adhesive, protection scope of the present invention all should be belonged to；Described separate paper 4 is silicon
Oilpaper.
With reference to Fig. 2, the preparation method of above-mentioned aeroge sound insulation thermal insulation adhesive tape, mainly comprise the steps:
Step one, the presoma (polyurea monomers) of polyureas aeroge is dissolved in organic solvent, prepares base fluid；
Step 2, with forerunner's weight, in the base fluid that step one prepares, add the startup thing of 0.2%, uniformly mix
Be hydrolyzed, condensation reaction, coat when base fluid hydrolytie polycondensation to collosol state and on protective layer 1, make its gelation, and super face
Boundary is dried or normal temperature drying, it is thus achieved that have the aerogel composite of protective layer；
Step 3, adhesive is coated in another surface of aeroge, forms adhesive layer 3；
Step 4, separate paper 4 is covered on adhesive layer 3, i.e. prepare aeroge sound insulation thermal insulation adhesive tape.
This aeroge sound insulation thermal insulation adhesive tape is waterproof, Stability Analysis of Structures.
Embodiment 2
The present embodiment is essentially identical with embodiment 1 structure, and something in common no longer repeats, and its difference is: this enforcement
In example, described protective layer 1 is silicon oil membrane；Described organic aerogel layer 2 is polyurethane aerogel layer, and thickness is 2mm, certainly may be used
As required thickness to be designed as other thickness in the range of 0.01-20mm；The density of polyurethane aeroge is 200kg/
m3, its density can be at 50-650kg/m3Suitably adjust；Described adhesive layer 3 can use solvent type adhesive, emulsion-type gluing
Agent, response type adhesive or Hot-melt adhesive, naturally it is also possible to use other class adhesive, the protection of the present invention all should be belonged to
Scope；Described separate paper 4 is silicone oil paper (i.e. release paper).
The preparation method of above-mentioned aeroge sound insulation thermal insulation adhesive tape, mainly comprises the steps:
Step one, the presoma (polyurethane monomer) of polyurethane aeroge is dissolved in organic solvent, prepares base
Liquid；
Step 2, with forerunner's weight, in the base fluid that step one prepares, add the startup thing of 3%, be uniformly mixed into
Row hydrolysis, condensation reaction, coat when base fluid hydrolytie polycondensation to collosol state and make its gelation, and supercritical on protective layer 1
It is dried or normal temperature drying, it is thus achieved that there is the aerogel composite of protective layer；
Step 3, adhesive is coated in another surface of aeroge, forms adhesive layer 3；
Step 4, separate paper 4 is covered on adhesive layer 3, i.e. prepare aeroge sound insulation thermal insulation adhesive tape.
This aeroge sound insulation thermal insulation adhesive tape is waterproof, Stability Analysis of Structures, and sound insulation adiabatic heat insulating effect is good.
It should be noted that heretofore described presoma, solvent, startup thing etc. can use the most existing
Technology realizes, and in order to make description more simple and clear, eliminates relevant redundancy and describes.
As it has been described above, have been described above being specifically described embodiments of the invention, but the invention is not restricted to this.Ability
Territory it is to be understood by the skilled artisans that can according to design require or other factors carry out various amendment, combination, sub-portfolio or replace
Change, if protective layer 1 is not necessary setting, it is also possible to remove, and they are all at claims and the model of equivalent thereof
In enclosing.
Claims (10)
1. aeroge sound insulation thermal insulation adhesive tape, for layer structure, it is characterised in that:
It is followed successively by organic aerogel layer (2), adhesive layer (3) and separate paper (4) by outer layer to internal layer；
Described adhesive layer (3) is coated with the inner side being located at described organic aerogel layer (2), and the inner side of described adhesive layer (3) covers described
Separate paper (4)；
Wherein, described organic aerogel layer (2) is polyureas aerogel layer or polyurethane aerogel layer.
2. aeroge sound insulation thermal insulation adhesive tape as claimed in claim 1, it is characterised in that: described organic aerogel layer (2) is poly-
Urea aerogel layer, thickness is 0.01-20mm.
3. aeroge sound insulation thermal insulation adhesive tape as claimed in claim 2, it is characterised in that: the density of polyureas aeroge is 50-
650kg/m3。
4. aeroge sound insulation thermal insulation adhesive tape as claimed in claim 1, it is characterised in that: described organic aerogel layer (2) is poly-
Sub-peace ester aerogel layer, thickness is 0.01-20mm.
5. aeroge sound insulation thermal insulation adhesive tape as claimed in claim 4, it is characterised in that: the density of polyurethane aeroge is
50-650kg/m3。
6. aeroge sound insulation thermal insulation adhesive tape as claimed in claim 1, it is characterised in that: described separate paper (4) is silicone oil paper.
7. aeroge sound insulation thermal insulation adhesive tape as claimed in claim 1, it is characterised in that: described organic aerogel layer (2) away from
One side surface of described adhesive layer (3) is covered with protective layer (1) or decorative layer.
8. aeroge sound insulation thermal insulation adhesive tape as claimed in claim 7, it is characterised in that: described organic aerogel layer (2) away from
One side surface of described adhesive layer (3) is covered with protective layer (1), and described protective layer (1) is macromolecule plastic film or silicon oil membrane.
9. the preparation method of aeroge sound insulation thermal insulation adhesive tape as claimed in claim 8, it is characterised in that mainly include walking as follows
Rapid:
Step one, the presoma of organic aerogel is dissolved in coordinative solvent, prepares base fluid；
Step 2, with forerunner's weight, in the base fluid that step one prepares, add the startup thing of 0.1-5%, be uniformly mixed into
Row hydrolysis, condensation reaction, coat when base fluid hydrolytie polycondensation to collosol state and make its gelation on protective layer (1), and super faces
Boundary is dried or normal temperature drying, it is thus achieved that have the aerogel composite of protective layer；
Step 3, adhesive is coated in another surface of aeroge, forms adhesive layer (3)；
Step 4, by separate paper (4) cover on adhesive layer (3), i.e. prepare aeroge sound insulation thermal insulation adhesive tape.
10. the preparation method of aeroge sound insulation thermal insulation adhesive tape as claimed in claim 9, it is characterised in that: described organic airsetting
Glue is polyureas aeroge or polyurethane aeroge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610612186.5A CN106079778A (en) | 2016-07-28 | 2016-07-28 | Aeroge sound insulation thermal insulation adhesive tape and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610612186.5A CN106079778A (en) | 2016-07-28 | 2016-07-28 | Aeroge sound insulation thermal insulation adhesive tape and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106079778A true CN106079778A (en) | 2016-11-09 |
Family
ID=57479998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610612186.5A Pending CN106079778A (en) | 2016-07-28 | 2016-07-28 | Aeroge sound insulation thermal insulation adhesive tape and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079778A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113698886A (en) * | 2021-09-02 | 2021-11-26 | 中建材科创新技术研究院(山东)有限公司 | Aerogel composite material for cooling ship pipeline and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127513A (en) * | 1993-07-22 | 1996-07-24 | 帝国化学工业公司 | Organic aerogels |
| US20140287641A1 (en) * | 2013-03-15 | 2014-09-25 | Aerogel Technologies, Llc | Layered aerogel composites, related aerogel materials, and methods of manufacture |
| CN105256902A (en) * | 2015-07-22 | 2016-01-20 | 卓达新材料科技集团有限公司 | Instant aerogel composite heat isolation adhesive tape and preparing method of instant aerogel composite heat isolation adhesive tape |
| CN105729897A (en) * | 2016-01-28 | 2016-07-06 | 南京纳世新材料有限责任公司 | Sound insulation system for transportation tool, method and application |
| CN205871394U (en) * | 2016-07-28 | 2017-01-11 | 南京纳世新材料有限责任公司 | Adiabatic sticky tape of aerogel sound insulation |
-
2016
- 2016-07-28 CN CN201610612186.5A patent/CN106079778A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1127513A (en) * | 1993-07-22 | 1996-07-24 | 帝国化学工业公司 | Organic aerogels |
| US20140287641A1 (en) * | 2013-03-15 | 2014-09-25 | Aerogel Technologies, Llc | Layered aerogel composites, related aerogel materials, and methods of manufacture |
| CN105256902A (en) * | 2015-07-22 | 2016-01-20 | 卓达新材料科技集团有限公司 | Instant aerogel composite heat isolation adhesive tape and preparing method of instant aerogel composite heat isolation adhesive tape |
| CN105729897A (en) * | 2016-01-28 | 2016-07-06 | 南京纳世新材料有限责任公司 | Sound insulation system for transportation tool, method and application |
| CN205871394U (en) * | 2016-07-28 | 2017-01-11 | 南京纳世新材料有限责任公司 | Adiabatic sticky tape of aerogel sound insulation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113698886A (en) * | 2021-09-02 | 2021-11-26 | 中建材科创新技术研究院(山东)有限公司 | Aerogel composite material for cooling ship pipeline and preparation method thereof |
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Application publication date: 20161109 |